Congratulations on your lucid dream! Yeah, it sounds like you need to make yourself more aware of what is happening around you by practice your RC. I honestly think it looks like you need to re-stabilize your lucid dream.
For me, when I'm flying or wanting to phase thru things, I start to lose lucidity because of the factors of my emotional state at the time or just because I just no longer aware that I'm dreaming. This is when I try to stabilize my dreams by Re-Stabilizing, like Hand Rubbing or Reality Checks. There are a lot of tutorials that will help you here on this forum.